2021-12-13 Omicron vs. Delta: Battle of the Variants
Scientists are examining available data to try to understand who might win the battle of the coronavirus variants. Right now,…
2021-12-13 Are Deadly Winter Tornadoes a Result of Climate Change?
In the United States, more than 90 people died across six midwestern and southern states when strong winds known as…
2021-12-13 Footprints Show Some Two-Legged Dinosaurs Were Agile
New research on dinosaur footprints unearthed in Spain adds to growing evidence that a dinosaur that was genetically similar to…
2021-12-13 Deadly Tornado Causes Widespread Destruction in Kentucky Town
A series of powerful tornadoes tore through six American states over the weekend, killing at least 90 people. Tornadoes are…
2021-12-13 Vietnam Hotel Offers Less Costly Gold Steak Meal
A hotel in Vietnam is offering people the chance to try gold leaf-covered steaks. The move comes after a government…
2021-12-12 Researchers: Progress Made in Creating Pre-embryo Models
Scientists have reported new progress in creating pre-embryo models from stem cells in a laboratory. Stem cells are simple cells…
2021-12-12 Vaccine Makers Race to Make Changes to COVID-19 Shots
Vaccine makers are racing to make changes to their COVID-19 shots. They hope to make sure their vaccines are effective…
2021-12-12 Study Cannot Confirm Many Lab Results for Cancer Experiments
Eight years ago, a team of researchers launched a project to carefully repeat early and influential lab experiments in cancer…
2021-12-12 Grapes Grown in Smoky Air Used in New Vodka
Grapes from the Napa area of California make some of the world’s most famous wines. But what happens when nearby…
2021-12-12 Countries Increasingly Send Officers to China for Military Training
China is aiming to make its foreign military training schools a more popular choice among military officials from developing countries.…
2021-12-11 Make the Most of Holidays
Holidays are a wonderful time to spend with friends and family, eating and sharing stories. Whether you are celebrating at…
2021-12-10 Register, Sign in and Log in
Hello! This week on Ask a Teacher we answer a question from Mali. Question: What are the differences between ”register”,…
2021-12-10 New Zealand Has New Plan to End Smoking
New Zealand’s government believes it has come up with a new plan to end tobacco smoking: a lifetime ban for…
2021-12-10 Movie: New ‘West Side Story’ Is Cast ‘Authentically’
A new film version of the beloved American musical West Side Story opened in theaters around the world Friday. Director…
2021-12-11 COVID Shots Arrive, But Africa Has Problems with Vaccination
COVID-19 vaccine supplies are increasing in Africa. But administering the treatments to people across the continent is proving difficult. Health…